Number theory courses can help you learn prime numbers, divisibility rules, modular arithmetic, and integer properties. You can build skills in problem-solving, logical reasoning, and algorithmic thinking, that support tackling complex mathematical challenges. Many courses introduce tools like Python for implementing algorithms and mathematical software for exploring number patterns, enabling you to apply your knowledge in practical situations such as cryptography and coding theory.

Macquarie University
Skills you'll gain: Cryptography, Encryption, Data Security, Cybersecurity, Key Management, Network Security, Public Key Infrastructure, Data Encryption Standard, Security Engineering, Blockchain, Wireless Networks, Security Management, Virtual Private Networks (VPN), Intellectual Property, Data Integrity, Authentications, Hardware Architecture, Emerging Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Model View Controller, GitHub, Version Control, .NET Framework, Git (Version Control System), ASP.NET, Application Frameworks, Software Configuration Management, Development Environment, Microsoft Visual Studio, Bootstrap (Front-End Framework), C# (Programming Language), HTML and CSS
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Color Theory, Javascript, Front-End Web Development, User Interface (UI) Design, Web Development, Data Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: 3D Modeling, 3D Assets, Computer Graphics, Animation and Game Design, Visualization (Computer Graphics), Creative Design, Color Theory
Beginner · Course · 1 - 4 Weeks

University of the Arts London
Skills you'll gain: Sustainable Development, Corporate Sustainability, Creative Thinking, Sustainability Standards, Systems Thinking, Design, Ideation, Problem Solving, Prototyping, Collaboration
Beginner · Course · 1 - 4 Weeks

Scrum Alliance
Skills you'll gain: Coaching, Employee Coaching, Agile Product Development, Agile Methodology, Agile Project Management, Agile Software Development, Team Management, Team Leadership, Collaboration, Culture Transformation, Organizational Leadership, Business Transformation, Leadership, Organizational Effectiveness, Leadership and Management, Organizational Change, Management Consulting, Business, Communication, Business Communication
Beginner · Course · 1 - 3 Months
Skills you'll gain: Responsible AI, Workplace inclusivity, Diversity and Inclusion, Organizational Leadership, Team Leadership, Strategic Leadership, Innovation, Leadership and Management, Teamwork, Artificial Intelligence, Virtual Teams, Willingness To Learn, Adaptability, Ethical Standards And Conduct, Collaboration, Communication
Beginner · Course · 1 - 4 Weeks

IESE Business School
Skills you'll gain: Design Thinking, Ideation, User Research, Culture Transformation, Creative Problem-Solving, Qualitative Research, Problem Solving, Brainstorming, Human Centered Design, Solution Design, Creative Thinking, Organizational Change, User Experience, Customer experience improvement, Innovation, Empathy, Strategic Thinking, Systems Thinking, Thought Leadership, Leadership
Beginner · Specialization · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Public Health, Health Care Administration, Crisis Intervention, Leadership, Health Disparities, Diversity Equity and Inclusion Initiatives, Community Health, Emergency Response, Decisiveness, Emotional Intelligence, Adaptability, Communication
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Responsible AI, Social Network Analysis, Data Ethics, Behavioral Economics, Analytics, Game Design, Social Sciences, Sociology, Artificial Intelligence, Systems Thinking, Research, Human Computer Interaction, Psychology
Intermediate · Course · 1 - 3 Months

Pearson
Skills you'll gain: Cloud-Native Computing, DevOps, Kubernetes, Application Deployment, Containerization, CI/CD, Istio, Continuous Integration, Microservices, Continuous Deployment, Serverless Computing, Git (Version Control System), Version Control, Docker (Software), Software Development, Cloud Applications, Cloud Development, OpenShift, Software Development Methodologies, Network Security
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: 3D Assets, 3D Modeling, Animation and Game Design, Computer Graphics, Visualization (Computer Graphics), Computer Graphic Techniques, Storytelling, Graphical Tools, Creativity, Color Theory
Advanced · Specialization · 1 - 3 Months